Thanks for the suggestions. I also found this (somewhat outdated now) link -
http://www.project1999.com/forums/sh...d.php?t=244179
I have solo'd WW (tier 4) dragons before, and right now I'm soloing cliff golems in OT in the hopes I'll eventually get lucky.
To answer some of the questions, I just don't get online much anymore, and when I do, it's often just for 30 minutes or so, tops. So grouping isn't really a viable option, nor is a long involved crawl (unless it's to get to a camp where I can camp out and return anytime I want).